Gmail space usage (its increasing)

Ub3r K1tten writes: "I noticed the space count on gmail is at 2910MB, so I did some horribly inaccurate calculations to determine how long till 3GB and came out with 260 days. So, I was wondering, does anyone actually use all this space? I've been getting 2 /. emails every day for the past 2.12 years, 1532 emails and I've only used 215MB (7%) of my space."